我们打败了给小麦加热的骗子。 326. He created the great creature with concrete for recreation. 他用混凝土创造了这个伟大的创造物作消遣。 327. In the theater I threatened to treat the treaty with retreat. 在剧院里,我威胁要以退却来...
Barium concrete钡混凝土 Barn靶 Base fog片基灰雾 Bath槽液 Bayard- Alpert ionization gage B- A型电离计 Beam声束 Beam ratio光束比 Beam angle束张角 Beam axis声束轴线 Beam index声束入射点 Beam path location声程定位 Beam path; path length声程 Beam spread声束扩散 Betatron电子感应加速器 Bimetallic stri...